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Board Asof

by Coil Point-in-Time Scores in Search & web

x402 APIPassing, checked 2 h ago

Point-in-time score history — what did Coil actually publish on a given date? Returns the as-published per-name scores (opportunity percentile, entry quality, hold strength) for every S&P 500 / Nasdaq-100 / macro name on any archived date (?date=YYYY-MM-DD; omit for the list of archived dates). Lookahead-bias-clean by construction: served verbatim from the append-only publish log, never recomputed. Immutable: one new date per session, never revised. Research, not advice.

GET https://coil.trade/api/board/asof

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
271 ms typical, 271 ms slowest 5%
Last check
2 h ago
Next check
any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X GET "https://coil.trade/api/board/asof?date=2026-07-21"
import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

const client = new x402Client().register(
  "eip155:8453",
  new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? Preflight it first for $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fcoil.trade%2Fapi%2Fboard%2Fasof
const res = await pay("https://coil.trade/api/board/asof?date=2026-07-21");
console.log(await res.json());

Example input

{
  "date": "2026-07-21"
}

Example output

{
  "date": "2026-07-21",
  "fields": [
    "opp_pct",
    "entry_q",
    "hold_q"
  ],
  "names": {
    "CVX": [
      91,
      70,
      84
    ],
    "NVDA": [
      97,
      62,
      88
    ]
  },
  "product": "coil-asof",
  "provenance": "served verbatim from the append-only publish log"
}

Security scan

  • No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

WhenResultHTTPTimePrice
2 h agoPassed402271 ms$0.02
8 h agoPassed402300 ms$0.02